gas/ChangeLog

   1 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
   2
   3         * configure: Regenerate.
   4
   5 2021-09-25  Peter Bergner  <bergner@linux.ibm.com>
   6
   7         * testsuite/gas/ppc/power5.s: New test.
   8         * testsuite/gas/ppc/power5.d: Likewise.
   9         * testsuite/gas/ppc/ppc.exp: Run it.
  10         * testsuite/gas/ppc/power7.s: Remove tests for mfppr, mfppr32, mtppr
  11         and mtppr32.
  12         * testsuite/gas/ppc/power7.d: Likewise.
  13
  14 2021-09-13  Jan Beulich  <jbeulich@suse.com>
  15
  16         * config/tc-ia64.c (cross_section): Use obj_elf_section_name to
  17         parse the section name.
  18         * config/tc-mips.c (s_change_section): Likewise.
  19
  20 2021-09-02  Nick Clifton  <nickc@redhat.com>
  21
  22         PR 28292
  23         * config/tc-v850.c (handle_lo16): Also accept
  24         BFD_RELOC_V850_LO16_SPLIT_OFFSET.
  25         * testsuite/gas/v850/split-lo16.s: Add extra line.
  26         * testsuite/gas/v850/split-lo16.d: Update expected disassembly.
  27
  28 2021-08-11  Darius Galis  <darius.galis@cyberthorstudios.com>
  29
  30         * config/rx-parse.y (DECNT): Fixed typo.
  31         * testsuite/gas/rx/dpopm.sm (DECNT): Fixed typo.
  32         * testsuite/gas/rx/dpushm.sm (DECNT): Fixed typo.
  33         * testsuite/gas/rx/macros.inc (DECNT): Fixed typo.
  34
  35 2021-08-11  Nick Clifton  <nickc@redhat.com>
  36
  37         PR 28215
  38         * config/tc-csky.c (md_apply_fix): Correctly handle a fixup that
  39         involves an overlarge constant.
  40
  41 2021-08-11  Matt Jacobson  <mhjacobson@me.com>
  42
  43         * config/tc-avr.c (enum options): Add option flag.
  44         (struct option): Add option -mno-dollar-line-separator.
  45         (md_parse_option): Adjust treatment of $ when option is present.
  46         (usage): Mention the new option.
  47         * config/tc-avr.h: Use avr_line_separator_chars.
  48         * doc/c-avr.texi: Document the new option.
  49
  50 2021-08-11  Nick Clifton  <nickc@redhat.com>
  51
  52         * config/tc-tic4x.c (tic4x_gen_to_words): Fix typo.
  53
  54 2021-08-10  Nick Clifton  <nickc@redhat.com>
  55
  56         * po/ru.po: Updated Russian translation.
  57
  58 2021-08-09  Nick Clifton  <nickc@redhat.com>
  59
  60         * dwarf2dbg.c (get_directory_table_entry): Ensure that dir[0]
  61         contains current working directory.
  62         (out_dir_and_file_list): Likewise.
  63         * testsuite/gas/elf/dwarf-5-dir0.s: New test source file.
  64         * testsuite/gas/elf/dwarf-5-dir0.d: New test driver.
  65         * testsuite/gas/elf/elf.exp: Run the new test.
  66         * testsuite/gas/elf/dwarf-5-file0.d: Adjust expected output.
  67         * testsuite/gas/i386/dwarf5-line-1.d: Likewise.
  68         * testsuite/gas/i386/dwarf5-line-2.d: Likewise.
  69
  70 2021-07-14  Alan Modra  <amodra@gmail.com>
  71
  72         * write.c (TC_VALIDATE_FIX_SUB): Default to 0.
  73         * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
  74         * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
  75         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
  76         * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
  77         Do define for XCOFF.
  78
  79 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
  80
  81         * config/tc-ppc.c (ppc_change_debug_section): Update to
  82         match new name's field.
  83
  84 2021-07-12  Tucker  <tuckkern@sourceware@gmail.com>
  85
  86         PR 28054
  87         * config/obj-elf.c (obj_elf_change_section): Set the
  88         SEF_ELF_OCTETS flag on debug sections.
  89
  90 2021-06-07  Andreas Krebbel  <krebbel@linux.ibm.com>
  91
  92         * testsuite/gas/s390/zarch-arch14.d: Add qpaci.
  93         * testsuite/gas/s390/zarch-arch14.s: Add qpaci.
  94
  95 2021-07-07  Nick Clifton  <nickc@redhat.com>
  96
  97         PR 28051
  98         * config/tc-i386.c (offset_in_range): Reformat error messages in
  99         order to fix problems when translating.
 100         (md_assemble): Likewise.
 101         * messages.c (as_internal_value_out_of_range): Likewise.
 102         * read.c (emit_expr_with_reloc): Likewise.
 103         * testsuite/gas/all/overflow.l Change expected output format.
 104         * po/gas.pot: Regenerate.
 105
 106 2021-07-03  Nick Clifton  <nickc@redhat.com>
 107
 108         * configure: Regenerate.
 109         * po/gas.pot: Regenerate.
 110
 111 2021-07-03  Nick Clifton  <nickc@redhat.com>
 112
 113         * 2.37 release branch created.
 114
 115 2021-07-02  Alan Modra  <amodra@gmail.com>
 116
 117         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
 118         (md_begin): Constify k.
 119
 120 2021-07-02  Nick Clifton  <nickc@redhat.com>
 121
 122         * config/tc-nds32.c: Change all references of keyword_gpr to
 123         nds32_keyword_gpr.
 124
 125 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 126
 127         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
 128         opcodes to microblaze_opcodes.
 129
 130 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 131
 132         * config/tc-aarch64.c (struct templates): Make opcode const.
 133         (md_assemble): Likewise.
 134         (fill_instruction_hash_table): Likewise.
 135
 136 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
 137
 138         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
 139         alignment when finding prefixed instructions.
 140
 141 2021-06-22  Alan Modra  <amodra@gmail.com>
 142
 143         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
 144         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
 145         putstatic, getfield, putfield, invokevirtual, invokespecial,
 146         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
 147         version 1 picojava opcodes.
 148         * testsuite/gas/pj/ops.d: Match expected output.
 149
 150 2021-06-19  Alan Modra  <amodra@gmail.com>
 151
 152         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
 153
 154 2021-06-19  Alan Modra  <amodra@gmail.com>
 155
 156         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
 157         * testsuite/gas/ppc/raw.d: Update to suit.
 158
 159 2021-06-18  Jan Beulich  <jbeulich@suse.com>
 160
 161         * expr.c (symbol_lookup_or_make): New.
 162         (operand): Use it.
 163         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
 164         * testsuite/gas/elf/elf.exp: Run new test.
 165
 166 2021-06-17  Nick Clifton  <nickc@redhat.com>
 167
 168         PR 27904
 169         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
 170         Generate a syntax error message if the reloc qualifier does not
 171         match the instruction's size.
 172
 173 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 174
 175         * config/tc-ppc.c (md_begin): Create bss section with dummy
 176         symbol.
 177         (ppc_frob_symbol): Output XTY_CM for bss csects.
 178         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
 179
 180 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 181
 182         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
 183         section contents for BFD_RELOC_PPC_TLSM or
 184         BFD_RELOC_PPC64_TLSM.
 185         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
 186         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
 187         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
 188         * testsuite/gas/ppc/aix.exp: Run new tests.
 189
 190 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 191
 192         * read.c (parse_one_float): New.
 193         (s_float_space, float_cons): Use it.
 194         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
 195
 196 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 197
 198         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
 199         hibit local variable.
 200         * write.c (fixup_segment): Differentiate signed and non-signed
 201         relocs in overflow check.
 202         * testsuite/gas/all/overflow.s,
 203         testsuite/gas/all/overflow.l: New.
 204         * testsuite/gas/all/gas.exp: Run new test.
 205
 206 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 207
 208         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
 209         of object format controlling option. Add Mach-O to the latter.
 210         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
 211         accordingly.
 212
 213 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 214
 215         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
 216         (optimize_disp, i386_finalize_displacement): Use
 217         operand_type_and_not.
 218         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 219
 220 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 221
 222         * config/tc-i386.c (offset_in_range): Bail early when mask would
 223         cover all bits anyway.
 224
 225 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 226
 227         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 228         the BFD64-only logic to also apply to non-64-bit code.
 229         (i386_finalize_displacement): Use extend_to_32bit_address for
 230         non-64-bit code. Drop now redundant O_constant checks.
 231         * testsuite/gas/i386/disp-imm-32.s,
 232         testsuite/gas/i386/disp-imm-32.d: New.
 233         * testsuite/gas/i386/i386.exp: Run new test.
 234
 235 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 236
 237         * config/tc-i386.c (offset_in_range): Replace uses of
 238         bfd_sprintf_vma.
 239
 240 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 241
 242         * config/tc-i386.c (offset_in_range): Adjust conditional.
 243         * testsuite/gas/i386/disp-imm-16.s,
 244         testsuite/gas/i386/disp-imm-16.l,
 245         testsuite/gas/i386/disp-imm-64.s,
 246         testsuite/gas/i386/disp-imm-64.l: New.
 247         * testsuite/gas/i386/i386.exp: Run new tests.
 248
 249 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 250
 251         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 252         properly named) parens_not_balanced.
 253         * testsuite/gas/i386/sib.s: Add more cases.
 254         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 255         Adjust expectations.
 256
 257 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 258
 259         * read.c (emit_expr_with_reloc): Fold three as_warn().
 260
 261 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 262
 263         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 264         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 265         conditional.
 266
 267 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 268
 269         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 270         if needed.
 271         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 272
 273 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 274
 275         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 276         and riscv_set_rve both for -march and elf attributes.
 277         (riscv_after_parse_args): Likewise.
 278
 279 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 280
 281         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 282         (do_vusdot): Likewise.
 283         (do_vsudot): Likewise.
 284         (check_cde_operand): Likewise.
 285         (do_vdot): Likewise.
 286
 287 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 288
 289         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 290
 291 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 292
 293         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 294         when it would grow code size in 16-bit mode.
 295         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 296         * testsuite/gas/i386/lea16-optimize2.d: New.
 297         * testsuite/gas/i386/i386.exp: Run new test.
 298
 299 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 300
 301         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 302         Adjust expectations.
 303         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 304
 305 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 306
 307         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 308         and fits_in_unsigned_long.
 309
 310 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 311
 312         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 313         and fits_in_unsigned_long. Combine if()s.
 314
 315 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 316
 317         * config/tc-i386.c (optimize_disp): Write back updated value.
 318         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 319         cases.
 320         * testsuite/gas/i386/lea16-optimize.d,
 321         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 322         Adjust expectations.
 323         * testsuite/gas/i386/lea16.d: New.
 324         * testsuite/gas/i386/i386.exp: Run new test.
 325
 326 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 327
 328         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 329         Re-order.
 330
 331 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 332
 333         * config/tc-i386.c (i386_att_operand): Re-write handling of
 334         vector operations operand suffix.
 335         * testsuite/gas/i386/unary.s: Add more cases.
 336         * testsuite/gas/i386/unary.d: Adjust expectations.
 337
 338 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 339
 340         * config/tc-i386.c (parse_operands): Reduce scope of
 341         paren_not_balanced, to match the new in_quotes. Skip over quoted
 342         regions of operands.
 343         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 344         double quote.
 345         * testsuite/gas/i386/unary.s: Add more cases.
 346         * testsuite/gas/i386/unary.d: Adjust expectations.
 347
 348 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 349
 350         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 351         (md_begin): Fold digit and lower-case letter handling.
 352         (starts_memory_operand): Permit more characters.
 353         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 354         * testsuite/gas/i386/i386.exp: Run new test.
 355
 356 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 357
 358         * config/tc-i386.c (starts_memory_operand): New.
 359         (i386_att_operand): Use it.
 360         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 361         * testsuite/gas/i386/i386.exp: Run new test.
 362
 363 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 364
 365         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 366         start-of-expression. Don't permit '*' when one was already seen.
 367
 368 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 369
 370         * config/tc-i386.c (parse_operands): Don't check for matched
 371         square brackets.
 372
 373 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 374
 375         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 376         (i386_att_operand): Adjust calls to check_VecOperations.
 377         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 378
 379 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 380
 381         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 382
 383 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 384
 385         * config/tc-i386.c (extend_to_32bit_address): New.
 386         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 387         (signed_cons): Use object_64bit.
 388         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 389         testsuite/gas/i386/wrap32-text.d: New.
 390         * testsuite/gas/i386/i386.exp: Run new tests.
 391
 392 2021-06-03  Alan Modra  <amodra@gmail.com>
 393
 394         PR 1202
 395         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 396
 397 2021-05-29  Alan Modra  <amodra@gmail.com>
 398
 399         * testsuite/gas/ppc/raw.s,
 400         * testsuite/gas/ppc/raw.d: New test.
 401         * testsuite/gas/ppc/ppc.exp: Run it.
 402
 403 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 404
 405         * testsuite/gas/mips/c0.d: New test.
 406         * testsuite/gas/mips/mips1@c0.d: New test.
 407         * testsuite/gas/mips/mips2@c0.d: New test.
 408         * testsuite/gas/mips/mips3@c0.d: New test.
 409         * testsuite/gas/mips/mips4@c0.d: New test.
 410         * testsuite/gas/mips/mips5@c0.d: New test.
 411         * testsuite/gas/mips/mips32@c0.d: New test.
 412         * testsuite/gas/mips/mips64@c0.d: New test.
 413         * testsuite/gas/mips/r3000@c0.d: New test.
 414         * testsuite/gas/mips/r3900@c0.d: New test.
 415         * testsuite/gas/mips/r4000@c0.d: New test.
 416         * testsuite/gas/mips/vr5400@c0.d: New test.
 417         * testsuite/gas/mips/r5900@c0.d: New test.
 418         * testsuite/gas/mips/sb1@c0.d: New test.
 419         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 420         * testsuite/gas/mips/octeon@c0.d: New test.
 421         * testsuite/gas/mips/xlr@c0.d: New test.
 422         * testsuite/gas/mips/c1.d: New test.
 423         * testsuite/gas/mips/mips1@c1.d: New test.
 424         * testsuite/gas/mips/mips2@c1.d: New test.
 425         * testsuite/gas/mips/mips3@c1.d: New test.
 426         * testsuite/gas/mips/mips4@c1.d: New test.
 427         * testsuite/gas/mips/mips5@c1.d: New test.
 428         * testsuite/gas/mips/mips32@c1.d: New test.
 429         * testsuite/gas/mips/mips64@c1.d: New test.
 430         * testsuite/gas/mips/mipsr6@c1.d: New test.
 431         * testsuite/gas/mips/r3000@c1.d: New test.
 432         * testsuite/gas/mips/r3900@c1.d: New test.
 433         * testsuite/gas/mips/r4000@c1.d: New test.
 434         * testsuite/gas/mips/vr5400@c1.d: New test.
 435         * testsuite/gas/mips/r5900@c1.d: New test.
 436         * testsuite/gas/mips/sb1@c1.d: New test.
 437         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 438         * testsuite/gas/mips/octeon@c1.d: New test.
 439         * testsuite/gas/mips/xlr@c1.d: New test.
 440         * testsuite/gas/mips/c2.d: New test.
 441         * testsuite/gas/mips/vr5400@c2.d: New test.
 442         * testsuite/gas/mips/r5900@c2.d: New test.
 443         * testsuite/gas/mips/octeon@c2.d: New test.
 444         * testsuite/gas/mips/c3.d: New test.
 445         * testsuite/gas/mips/mips1@c3.d: New test.
 446         * testsuite/gas/mips/mips2@c3.d: New test.
 447         * testsuite/gas/mips/mips32@c3.d: New test.
 448         * testsuite/gas/mips/r3000@c3.d: New test.
 449         * testsuite/gas/mips/r3900@c3.d: New test.
 450         * testsuite/gas/mips/c0.l: New test stderr output.
 451         * testsuite/gas/mips/c2.l: New test stderr output.
 452         * testsuite/gas/mips/c3.l: New test stderr output.
 453         * testsuite/gas/mips/c0.s: New test source.
 454         * testsuite/gas/mips/c1.s: New test source.
 455         * testsuite/gas/mips/c2.s: New test source.
 456         * testsuite/gas/mips/c3.s: New test source.
 457         * testsuite/gas/mips/mips.exp: Run the new tests.
 458
 459 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 460
 461         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 462         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 463         * testsuite/gas/mips/mips1@rfe.d: New test.
 464         * testsuite/gas/mips/mips2@rfe.d: New test.
 465         * testsuite/gas/mips/r3000@rfe.d: New test.
 466         * testsuite/gas/mips/r3900@rfe.d: New test.
 467         * testsuite/gas/mips/rfe.l: New test stderr output.
 468
 469 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 470
 471         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 472         ISAs.
 473         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 474         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 475         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 476         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 477         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 478         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 479         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 480         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 481         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 482         * testsuite/gas/mips/mips1@cp0b.d: New test.
 483         * testsuite/gas/mips/mips2@cp0b.d: New test.
 484         * testsuite/gas/mips/mips3@cp0b.d: New test.
 485         * testsuite/gas/mips/r3000@cp0b.d: New test.
 486         * testsuite/gas/mips/r3900@cp0b.d: New test.
 487         * testsuite/gas/mips/r4000@cp0b.d: New test.
 488         * testsuite/gas/mips/r5900@cp0b.d: New test.
 489         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 490         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 491         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 492         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 493         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 494         * testsuite/gas/mips/mips1@cp0c.d: New test.
 495         * testsuite/gas/mips/mips2@cp0c.d: New test.
 496         * testsuite/gas/mips/mips3@cp0c.d: New test.
 497         * testsuite/gas/mips/mips4@cp0c.d: New test.
 498         * testsuite/gas/mips/mips5@cp0c.d: New test.
 499         * testsuite/gas/mips/r3000@cp0c.d: New test.
 500         * testsuite/gas/mips/r3900@cp0c.d: New test.
 501         * testsuite/gas/mips/r4000@cp0c.d: New test.
 502         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 503         * testsuite/gas/mips/r5900@cp0c.d: New test.
 504         * testsuite/gas/mips/mips1@cp0m.d: New test.
 505         * testsuite/gas/mips/r3000@cp0m.d: New test.
 506         * testsuite/gas/mips/octeon@cp2.d: New test.
 507         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 508         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 509         * testsuite/gas/mips/octeon@cp2b.d: New test.
 510         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 511         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 512         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 513         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 514         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 515         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 516         * testsuite/gas/mips/r5900@cp2m.d: New test.
 517         * testsuite/gas/mips/octeon@cp2m.d: New test.
 518         * testsuite/gas/mips/mips1@cp2d.d: New test.
 519         * testsuite/gas/mips/r3000@cp2d.d: New test.
 520         * testsuite/gas/mips/r3900@cp2d.d: New test.
 521         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 522         * testsuite/gas/mips/r5900@cp2d.d: New test.
 523         * testsuite/gas/mips/octeon@cp2d.d: New test.
 524         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 525         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 526         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 527         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 528         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 529         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 530         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 531         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 532         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 533         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 534         * testsuite/gas/mips/mips1@cp3.d: New test.
 535         * testsuite/gas/mips/mips2@cp3.d: New test.
 536         * testsuite/gas/mips/mips32@cp3.d: New test.
 537         * testsuite/gas/mips/r3000@cp3.d: New test.
 538         * testsuite/gas/mips/r3900@cp3.d: New test.
 539         * testsuite/gas/mips/mips1@cp3b.d: New test.
 540         * testsuite/gas/mips/mips2@cp3b.d: New test.
 541         * testsuite/gas/mips/mips32@cp3b.d: New test.
 542         * testsuite/gas/mips/r3000@cp3b.d: New test.
 543         * testsuite/gas/mips/r3900@cp3b.d: New test.
 544         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 545         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 546         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 547         * testsuite/gas/mips/mips1@cp3m.d: New test.
 548         * testsuite/gas/mips/mips2@cp3m.d: New test.
 549         * testsuite/gas/mips/r3000@cp3m.d: New test.
 550         * testsuite/gas/mips/r3900@cp3m.d: New test.
 551         * testsuite/gas/mips/mips2@cp3d.d: New test.
 552         * testsuite/gas/mips/cp0b.l: New test stderr output.
 553         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 554         * testsuite/gas/mips/cp0c.l: New test stderr output.
 555         * testsuite/gas/mips/cp0m.l: New test stderr output.
 556         * testsuite/gas/mips/cp2.l: New test stderr output.
 557         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 558         * testsuite/gas/mips/cp2b.l: New test stderr output.
 559         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 560         * testsuite/gas/mips/cp2m.l: New test stderr output.
 561         * testsuite/gas/mips/cp2d.l: New test stderr output.
 562         * testsuite/gas/mips/cp3.l: New test stderr output.
 563         * testsuite/gas/mips/cp3b.l: New test stderr output.
 564         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 565         * testsuite/gas/mips/cp3m.l: New test stderr output.
 566         * testsuite/gas/mips/cp3d.l: New test stderr output.
 567
 568 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 569
 570         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 571         instruction removal.
 572         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 573
 574 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 575
 576         * testsuite/gas/mips/cp0b.d: New test.
 577         * testsuite/gas/mips/cp0bl.d: New test.
 578         * testsuite/gas/mips/cp2b.d: New test.
 579         * testsuite/gas/mips/micromips@cp2b.d: New test.
 580         * testsuite/gas/mips/cp2bl.d: New test.
 581         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 582         * testsuite/gas/mips/cp3b.d: New test.
 583         * testsuite/gas/mips/cp3bl.d: New test.
 584         * testsuite/gas/mips/cp0b.s: New test source.
 585         * testsuite/gas/mips/cp0bl.s: New test source.
 586         * testsuite/gas/mips/cp2b.s: New test source.
 587         * testsuite/gas/mips/cp2bl.s: New test source.
 588         * testsuite/gas/mips/cp3b.s: New test source.
 589         * testsuite/gas/mips/cp3bl.s: New test source.
 590         * testsuite/gas/mips/mips.exp: Run the new tests.
 591
 592 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 593
 594         * testsuite/gas/mips/rfe.d: New test.
 595         * testsuite/gas/mips/rfe.s: New test source.
 596         * testsuite/gas/mips/mips.exp: Run the new test.
 597
 598 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 599
 600         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 601         * testsuite/gas/mips/mips.exp: Run the new test.
 602         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 603         according to changes to opcodes.
 604         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 605         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 606         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 607         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 608         * testsuite/gas/mips/trunc.d: Likewise.
 609
 610 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 611
 612         * testsuite/gas/mips/cp0c.d: New test.
 613         * testsuite/gas/mips/cp0m.d: New test.
 614         * testsuite/gas/mips/r3900@cp0m.d: New test.
 615         * testsuite/gas/mips/cp2.d: New test.
 616         * testsuite/gas/mips/micromips@cp2.d: New test.
 617         * testsuite/gas/mips/cp2m.d: New test.
 618         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 619         * testsuite/gas/mips/micromips@cp2m.d: New test.
 620         * testsuite/gas/mips/cp2d.d: New test.
 621         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 622         * testsuite/gas/mips/micromips@cp2d.d: New test.
 623         * testsuite/gas/mips/cp2-64.d: New test.
 624         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 625         * testsuite/gas/mips/cp3.d: New test.
 626         * testsuite/gas/mips/cp3m.d: New test.
 627         * testsuite/gas/mips/cp3d.d: New test.
 628         * testsuite/gas/mips/cp0c.s: New test source.
 629         * testsuite/gas/mips/cp0m.s: New test source.
 630         * testsuite/gas/mips/cp2.s: New test source.
 631         * testsuite/gas/mips/cp2m.s: New test source.
 632         * testsuite/gas/mips/cp2d.s: New test source.
 633         * testsuite/gas/mips/cp2-64.s: New test source.
 634         * testsuite/gas/mips/cp3.s: New test source.
 635         * testsuite/gas/mips/cp3m.s: New test source.
 636         * testsuite/gas/mips/cp3d.s: New test source.
 637         * testsuite/gas/mips/mips.exp: Run the new tests.
 638
 639 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 640
 641         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 642         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 643         operand code.
 644
 645 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 646
 647         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 648         * testsuite/gas/mips/mips.exp: Run it.
 649
 650 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 651
 652         * testsuite/gas/mips/micromips.d: Update disassembly according
 653         to "dmtc1" entry fix with opcodes.
 654         * testsuite/gas/mips/micromips-compact.d: Likewise.
 655         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 656         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 657         * testsuite/gas/mips/micromips-trap.d: Likewise.
 658         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 659
 660 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 661
 662         * config/tc-mips.c (FCSR): New macro.
 663         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 664
 665 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 666
 667         PR ld/27905
 668         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 669         (set_16bit_gcc_code_flag): Likewise.
 670         (x86_cleanup): Likewise.
 671         * testsuite/gas/i386/code16-2.d: Updated.
 672         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 673
 674 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 675
 676         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 677         * testsuite/gas/ppc/vsx.s: Likewise.
 678
 679 2021-05-27  Alan Modra  <amodra@gmail.com>
 680
 681         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 682         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 683         error.
 684
 685 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 686
 687         PR ld/27905
 688         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 689         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 690         object.
 691         (set_16bit_gcc_code_flag): Likewise.
 692         (x86_cleanup): Always generate the GNU property note if
 693         x86_feature_2_used isn't 0.
 694         * testsuite/gas/i386/code16-2.d: New file.
 695         * testsuite/gas/i386/code16-2.s: Likewise.
 696         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 697         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 698
 699 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 700
 701         PR gas/27906
 702         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 703         movsbq.
 704
 705 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 706
 707         * config/tc-riscv.c (riscv_set_arch): Set
 708         check_unknown_prefixed_ext to true for assembler.
 709
 710 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 711
 712         PR gas/25235
 713         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 714         (relax_adr): Thumb symbols 4 bytes.
 715         * testsuite/gas/arm/pr25235.d: New test.
 716         * testsuite/gas/arm/pr25235.s: New test.
 717
 718 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 719
 720         PR 25212
 721         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 722         will choose ilp32e abi for rv32e.  Besides, report errors for the
 723         invalid march and mabi combinations.
 724         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 725         ilp32e abi for rve extension.
 726         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 727         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 728         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 729         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 730         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 731         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 732         Renamed all mabi testcases to their march-mabi settings.
 733
 734 2021-05-22  Alan Modra  <amodra@gmail.com>
 735
 736         PR 25599
 737         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 738         adjustment.  Add assertion.
 739         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 740         for PCREL60B.
 741
 742 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 743
 744         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 745         (signed_overflow): New function.
 746         (unsigned_overflow): New function.
 747         (is_overflow): Use new functions.
 748         (md_apply_fix): Use signed_overflow.
 749         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 750         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 751         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 752
 753 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 754
 755         PR 27888
 756         * Makefile.am (ZLIB): Define.
 757         (as_new_LDADD): Add it.
 758         * Makefile.in: Regenerate.
 759
 760 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 761
 762         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 763         into the same GPR twice.
 764         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 765         * testsuite/gas/arm/mve-vmov-3.d: New test.
 766         * testsuite/gas/arm/mve-vmov-3.s: New test.
 767
 768 2021-05-12  Alan Modra  <amodra@gmail.com>
 769
 770         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 771         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 772
 773 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 774
 775         PR 27823
 776         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 777         instruction.
 778         * testsuite/gas/z80/ill_ops.s: New test source file.
 779         * testsuite/gas/z80/ill_ops.d: New test driver.
 780         * testsuite/gas/z80/ill_ops.l: New test error output.
 781
 782 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 783
 784         PR 27415
 785         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 786         24-bit shifts.
 787         * testsuite/gas/z80/z80_reloc.a: Update tests.
 788         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 789
 790 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 791
 792         * doc/Makefile.am (html-local, as/index.html): New targets.
 793         * doc/Makefile.in: Regenerate.
 794
 795 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 796
 797         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 798         * doc/Makefile.in: Regenerate.
 799
 800 2021-05-07  Nick Clifton  <nickc@redhat.com>
 801
 802         PR 3136
 803         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 804         (obj_elf_bss): New function.  Change to the .bss section.
 805         Support an optional subsection number.
 806         (obj_elf_change_section): Call obj_elf_section_change_hook.
 807         (obj_elf_section): Likewise.
 808         (obj_elf_data): Likewise.
 809         (obj_elf_text): Likewise.
 810         (obj_elf_struct): Likewise.
 811         (obj_elf_subsection): Likewise.
 812         (obj_elf_previous): Likewise.
 813         * config/obj-elf.h (obj_elf_bss): Prototype.
 814         * doc/as.texi (Bss): New node.
 815
 816 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 817
 818         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 819         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 820         (coff_frob_section): Likewise.
 821         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 822         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 823         SA_SET_SECT_NRELOC) New defines.
 824         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 825         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 826         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 827         * testsuite/gas/ppc/aix.exp: New tests.
 828         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 829         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 830         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 831
 832         * config/tc-ppc.c (ppc_function): Update comment for
 833         fifth argument.
 834         (ppc_frob_symbol): Remove ppc_last_function check.
 835         Make sure coff_last_function is reset.
 836         Correctly set fsize when not provided in .function.
 837         * testsuite/gas/ppc/aix.exp: New tests.
 838         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 839         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 840         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 841
 842 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 843
 844         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 845         * testsuite/gas/i386/i386.exp: Run new test.
 846
 847 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 848
 849         * config/tc-i386.c (output_disp): Use disps field instead of
 850         imms one.
 851
 852 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 853
 854         * config/tc-i386.c (i386_finalize_immediate): Move register
 855         check ...
 856         (i386_immediate): ... here.
 857
 858 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 859
 860         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 861         Re-arrange operand type accumulation.
 862
 863 2021-05-06  Stafford Horne  <shorne@gmail.com>
 864
 865         PR 21464
 866         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 867         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 868         relocation.
 869
 870 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 871
 872         PR 27764
 873         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 874         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 875         * testsuite/gas/riscv/a-ext.d: Likewise.
 876         * testsuite/gas/riscv/a-ext.s: Likewise.
 877
 878 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 879
 880         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 881         #if.
 882         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 883         Add two further .long and an .equ.
 884         * testsuite/gas/i386/secrel.d: Adjust expecations.
 885
 886 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 887
 888         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 889         Convert Windows to UNIX EOL.
 890
 891 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 892
 893         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 894         variant into ELF one.
 895
 896 2021-05-03  Alan Modra  <amodra@gmail.com>
 897
 898         * testsuite/gas/elf/section25.s: Don't start directives in first
 899         column.
 900         * testsuite/gas/elf/section26.s: Likewise.
 901
 902 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 903
 904         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 905         * testsuite/gas/i386/lea64.d,
 906         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 907         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 908         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 909
 910 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 911
 912         * config/tc-i386.c (i386_validate_fix): Change return type to
 913         int. Short-circuit BFD_RELOC_SIZE* handling.
 914         (tc_gen_reloc): New local variable sym. Extend logic when
 915         processing BFD_RELOC_SIZE*.
 916         * config/tc-i386.f (i386_validate_fix): Change return type to
 917         int.
 918         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 919         returns zero.
 920         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 921         testsuite/gas/i386/size-5b.d: New.
 922         * testsuite/gas/i386/i386.exp: Run new tests.
 923
 924 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 925
 926         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 927         symbols when resolving BFD_RELOC_SIZE*.
 928         * testsuite/gas/i386/size-2.s: Add section size cases.
 929         * testsuite/gas/i386/size-2.d,
 930         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 931
 932 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 933             H.J. Lu  <hjl.tools@gmail.com>
 934
 935         PR gas/27763
 936         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 937         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 938         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 939         (md_estimate_size_before_relax): Move local variable fixP. Set
 940         it from fix_new() return values. Mark 4-byte relocs as signed
 941         for 64-bit.
 942         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 943         * testsuite/gas/i386/x86-64-rip-2.s,
 944         * testsuite/gas/i386/x86-64-rip-2.d,
 945         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 946         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 947         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 948         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 949         * testsuite/gas/i386/i386.exp: Run new tests.
 950
 951 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 954
 955 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 956
 957         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 958         BFD_RELOC_SIZE*.
 959
 960 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 961
 962         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 963         overflow check to 64-bit objects.
 964
 965 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 966
 967         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 968         (optimize_encoding): Handle LEA.
 969         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 970         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 971         Add many more forms.
 972         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 973         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 974         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 975         New.
 976         * testsuite/gas/i386/i386.exp: Run new tests.
 977
 978 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 979
 980         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 981         signed.
 982         * testsuite/gas/i386/x86-64-addr32-bad.s,
 983         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 984         * testsuite/gas/i386/i386.exp: Run new test.
 985
 986 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 987
 988         * testsuite/gas/elf/section25.d: Run it everywhere.
 989         * testsuite/gas/elf/section26.d: Likewise.
 990         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 991
 992 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 993
 994         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 995         optional "code" argument.
 996
 997 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 998
 999         * config/tc-i386.c (want_disp32): New.
1000         (md_assemble): Use it.
1001         (optimize_disp): Likewise.
1002         (build_modrm_byte): Likewise.
1003
1004 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1005
1006         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
1007         check ...
1008         (md_assemble): ... here.
1009
1010 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1011
1012         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
1013         Move up setting of disp32.
1014
1015 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1016
1017         * config/tc-i386.c (pe): Don't truncate expression value.
1018         (i386_finalize_displacement): Likewise.
1019
1020 2021-04-21  Nick Clifton  <nickc@redhat.com>
1021
1022         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
1023         for named section symbols.
1024         * testsuite/gas/arm/thumbver.d: Likewise.
1025         * testsuite/gas/bfin/loop_temps.d: Likewise.
1026         * testsuite/gas/elf/section2.e-arc: Likewise.
1027         * testsuite/gas/elf/section2.e-arm: Likewise.
1028         * testsuite/gas/elf/section2.e-csky: Likewise.
1029         * testsuite/gas/elf/section2.e-m32r: Likewise.
1030         * testsuite/gas/elf/section2.e-mips: Likewise.
1031         * testsuite/gas/elf/section2.e-msp430: Likewise.
1032         * testsuite/gas/elf/section2.e-riscv: Likewise.
1033         * testsuite/gas/elf/section2.e-rl78: Likewise.
1034         * testsuite/gas/elf/section2.e-rx: Likewise.
1035         * testsuite/gas/elf/section2.e-score: Likewise.
1036         * testsuite/gas/elf/section2.e-tic6x: Likewise.
1037         * testsuite/gas/elf/section2.e-unused: Likewise.
1038         * testsuite/gas/elf/section2.e-v850: Likewise.
1039         * testsuite/gas/elf/section2.e-xtensa: Likewise.
1040         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
1041         * testsuite/gas/ia64/alias.d: Likewise.
1042         * testsuite/gas/ia64/global.d: Likewise.
1043         * testsuite/gas/microblaze/relax_size.elf: Likewise.
1044         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
1045         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
1046         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
1047         * testsuite/gas/mmix/bspec-1.d: Likewise.
1048         * testsuite/gas/mmix/byte-1.d: Likewise.
1049         * testsuite/gas/mmix/comment-1.d: Likewise.
1050         * testsuite/gas/mmix/loc-1.d: Likewise.
1051         * testsuite/gas/mmix/loc-2.d: Likewise.
1052         * testsuite/gas/mmix/loc-3.d: Likewise.
1053         * testsuite/gas/mmix/loc-4.d: Likewise.
1054         * testsuite/gas/mmix/loc-5.d: Likewise.
1055         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1056
1057 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
1058
1059         PR binutils/21700
1060         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
1061         (ppc_fix_adjustable): Manage fx_subsy part.
1062         (tc_gen_reloc): Create second relocation when both
1063         fx_addsy and fx_subsy are provided.
1064         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
1065         (MAX_RELOC_EXPANSION): Likewise.
1066         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
1067         (UNDEFINED_DIFFERENCE_OK): Likewise
1068         * testsuite/gas/all/gas.exp: Skip difference between two
1069         undefined symbols test.
1070
1071 2021-04-19  Nick Clifton  <nickc@redhat.com>
1072
1073         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
1074         targets which should skip the undefined symbols test.
1075
1076 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1077
1078         * NEWS: Update news.
1079         * testsuite/gas/aarch64/rme.d: Update test.
1080         * testsuite/gas/aarch64/rme.s: Update test.
1081
1082 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1083
1084         * testsuite/gas/aarch64/rme.d: Update test.
1085         * testsuite/gas/aarch64/rme.s: Update test.
1086
1087 2021-04-19  Jan Beulich  <jbeulich@suse.com>
1088
1089         * as.h (sprint_value): Delete.
1090         * messages.c (sprint_value): Likewise.
1091         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
1092         place of sprint_value.
1093         * config/tc-s390.c (s390_insert_operand): Likewise.
1094         * doc/internals.texi (sprint_value): Delete section.
1095         * write.c (fixup_segment): Likewise.
1096         (relax_segment): Likewise.
1097
1098 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1099
1100         * testsuite/gas/aarch64/rme-invalid.d: New test.
1101         * testsuite/gas/aarch64/rme-invalid.l: New test.
1102         * testsuite/gas/aarch64/rme-invalid.s: New test.
1103         * testsuite/gas/aarch64/rme.d: New test.
1104         * testsuite/gas/aarch64/rme.s: New test.
1105
1106 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
1107
1108         PR 27436
1109         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
1110         * testsuite/gas/riscv/shamt-32.d: New testcase.
1111         * testsuite/gas/riscv/shamt-32.l: Likewise.
1112         * testsuite/gas/riscv/shamt-32.s: Likewise.
1113         * testsuite/gas/riscv/shamt-64.d: Likewise.
1114         * testsuite/gas/riscv/shamt-64.l: Likewise.
1115         * testsuite/gas/riscv/shamt-64.s: Likewise.
1116
1117 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
1118
1119         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1120         c.mv a4,a4.
1121         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1122
1123 2021-04-14  Alan Modra  <amodra@gmail.com>
1124
1125         PR 27723
1126         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1127         (select_cie_for_fde): ..here.  Simplify.
1128
1129 2021-04-14  Alan Modra  <amodra@gmail.com>
1130
1131         PR 27723
1132         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1133         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1134
1135 2021-04-13  Alan Modra  <amodra@gmail.com>
1136
1137         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1138         write to $srcdir.  Use gas_host_run and read output file rather
1139         than gas_start/gas_finish.
1140
1141 2021-04-12  Alan Modra  <amodra@gmail.com>
1142
1143         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1144         (md_assemble): Likewise.  Handle bignum operands.
1145         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1146         check.
1147         * expr.c: Delete unnecessary forward declarations.
1148         (generic_bignum_to_int32): Return uint32_t.
1149         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1150         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1151         clear X_extrabit for unary '!'.
1152         * expr.h (generic_bignum_to_int32): Declare.
1153         (generic_bignum_to_int64): Declare.
1154         * testsuite/gas/ppc/prefix-pcrel.s,
1155         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1156
1157 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1158
1159         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1160         march-fail-porder-x-std.d.
1161         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1162         march-fail-porder-z-std.d.
1163         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1164         march-fail-porder-x-z.d.
1165         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1166         march-fail-porder.l.
1167         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1168         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1169         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1170         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1171         march-fail-single-char-h.d.
1172         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1173         march-fail-single-char-s.d.
1174         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1175         march-fail-single-char-x.d.
1176         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1177         march-fail-single-char-z.d.
1178         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1179         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1180         march-fail-single-prefix.l.
1181         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1182         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1183         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1184
1185 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1186
1187         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1188         diagnostic messages for LD/ST Exclusive instructions.
1189         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1190         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1191         clean-up.
1192
1193 2021-04-09  Alan Modra  <amodra@gmail.com>
1194
1195         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1196         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1197         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1198
1199 2021-04-08  Alan Modra  <amodra@gmail.com>
1200
1201         * testsuite/gas/ppc/pr27676.d,
1202         * testsuite/gas/ppc/pr27676.s: New test.
1203         * testsuite/gas/ppc/ppc.exp: Run it.
1204         * testsuite/gas/ppc/dcbt.d: Update.
1205         * testsuite/gas/ppc/power4_32.d: Update.
1206
1207 2021-04-07  Alan Modra  <amodra@gmail.com>
1208
1209         PR 27217
1210         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1211
1212 2021-04-06  Nick Clifton  <nickc@redhat.com>
1213
1214         PR 27217
1215         * config/tc-aarch64.c (my_get_expression): Rename to
1216         aarch64_get_expression.  Add a fifth argument to enable deferring
1217         of expression resolution.
1218         (parse_typed_reg): Update calls to my_get_expression.
1219         (parse_vector_reg_list): Likewise.
1220         (parse_immediate_expression): Likewise.
1221         (parse_big_immediate): Likewise.
1222         (parse_shift): Likewise.
1223         (parse_shifter_operand_imm): Likewise.
1224         (parse_operands): Likewise.
1225         (parse_shifter_operand_reloc): Update calls to my_get_expression
1226         and call aarch64_force_reloc to determine the value of the new
1227         fifth argument.
1228         (parse_address_main): Likewise.
1229         (parse_half): Likewise.
1230         (parse_adrp): Likewise.
1231         (aarch64_force_reloc): New function.  Contains code extracted from...
1232         (aarch64_force_relocation): ... here.
1233         * testsuite/gas/aarch64/pr27217.s: New test case.
1234         * testsuite/gas/aarch64/pr27217.d: New test driver.
1235
1236 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1237
1238         * write.c (fixup_segment): Move add_symbol_segment declaration
1239         into main loop.
1240
1241 2021-04-05  Alan Modra  <amodra@gmail.com>
1242
1243         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1244         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1245         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1246         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1247         strstr, or vsnprintf declarations.
1248         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1249         * as.h: Don't include alloca-conf.h, include config.h instead.
1250         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1251         various fallback declarations.
1252         * asintl.h: Don't test HAVE_LOCALE_H.
1253         * as.c: Don't test HAVE_SETLOCALE.
1254         * dwarf2dbg.c: Include limits.h unconditionally.
1255         * expr.c: Likewise.
1256         * sb.c: Likewise.
1257         * symbols.c: Likewise.
1258         * config/tc-cr16.c: Likewise.
1259         * config/tc-d30v.c: Likewise.
1260         * config/tc-i386.c: Likewise.
1261         * config/tc-ia64.c: Likewise.
1262         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1263         * config.in: Regenerate.
1264         * configure: Regenerate.
1265         * Makefile.in: Regenerate.
1266         * doc/Makefile.in: Regenerate.
1267
1268 2021-04-01  Martin Liska  <mliska@suse.cz>
1269
1270         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1271         (weak_is_altname): Likewise.
1272         (obj_coff_section): Likewise.
1273         * config/tc-cr16.c (process_label_constant): Likewise.
1274         * config/tc-crx.c (strneq): Likewise.
1275
1276 2021-04-01  Martin Liska  <mliska@suse.cz>
1277
1278         * as.c (select_emulation_mode): Use startswith.
1279         * config/m68k-parse.y: Likewise.
1280         * config/obj-aout.c (obj_aout_type): Likewise.
1281         * config/obj-elf.c (elf_common_parse): Likewise.
1282         (obj_elf_section_type): Likewise.
1283         (obj_elf_section_word): Likewise.
1284         (obj_elf_section): Likewise.
1285         (obj_elf_symver): Likewise.
1286         (adjust_stab_sections): Likewise.
1287         * config/obj-evax.c (evax_shorten_name): Likewise.
1288         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1289         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1290         (aarch64_parse_features): Likewise.
1291         (create_register_alias): Likewise.
1292         (aarch64_data_in_code): Likewise.
1293         (md_parse_option): Likewise.
1294         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1295         (s_alpha_pdesc): Likewise.
1296         * config/tc-arc.c (tokenize_extregister): Likewise.
1297         * config/tc-arm.c (create_register_alias): Likewise.
1298         (create_neon_reg_alias): Likewise.
1299         (parse_ifimm_zero): Likewise.
1300         (parse_qfloat_immediate): Likewise.
1301         (arm_elf_section_type): Likewise.
1302         (arm_parse_extension): Likewise.
1303         (aeabi_set_public_attributes): Likewise.
1304         (s_arm_arch_extension): Likewise.
1305         (arm_data_in_code): Likewise.
1306         (start_unwind_section): Likewise.
1307         * config/tc-avr.c (avr_ldi_expression): Likewise.
1308         * config/tc-csky.c (is_freglist_legal): Likewise.
1309         (csky_s_section): Likewise.
1310         * config/tc-d30v.c (do_assemble): Likewise.
1311         * config/tc-dlx.c (parse_operand): Likewise.
1312         * config/tc-epiphany.c (md_assemble): Likewise.
1313         * config/tc-h8300.c (h8300_elf_section): Likewise.
1314         (get_operand): Likewise.
1315         * config/tc-hppa.c (pa_ip): Likewise.
1316         (pa_level): Likewise.
1317         (pa_space): Likewise.
1318         * config/tc-i386.c (i386_mach): Likewise.
1319         (md_assemble): Likewise.
1320         (check_VecOperations): Likewise.
1321         (i386_target_format): Likewise.
1322         (i386_elf_section_type): Likewise.
1323         * config/tc-ia64.c (start_unwind_section): Likewise.
1324         (md_parse_option): Likewise.
1325         (is_taken_branch): Likewise.
1326         (idesc->name,): Likewise.
1327         (note_register_values): Likewise.
1328         (do_alias): Likewise.
1329         * config/tc-m32c.c (insn_to_subtype): Likewise.
1330         * config/tc-m68hc11.c (get_operand): Likewise.
1331         (md_assemble): Likewise.
1332         * config/tc-m68k.c (m68k_ip): Likewise.
1333         (m68k_elf_suffix): Likewise.
1334         * config/tc-mcore.c (mcore_s_section): Likewise.
1335         * config/tc-metag.c (parse_get_set): Likewise.
1336         (md_parse_option): Likewise.
1337         * config/tc-microblaze.c (parse_imm): Likewise.
1338         (check_got): Likewise.
1339         (md_apply_fix): Likewise.
1340         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1341         (md_begin): Likewise.
1342         (s_is_linkonce): Likewise.
1343         (check_regno): Likewise.
1344         (match_float_constant): Likewise.
1345         (classify_vr4120_insn): Likewise.
1346         (match_insn): Likewise.
1347         (mips_after_parse_args): Likewise.
1348         (s_change_sec): Likewise.
1349         (s_option): Likewise.
1350         (parse_code_option): Likewise.
1351         (md_section_align): Likewise.
1352         (nopic_need_relax): Likewise.
1353         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1354         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1355         (mn10300_end_of_match): Likewise.
1356         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1357         * config/tc-nds32.c (nds32_parse_option): Likewise.
1358         * config/tc-nds32.h (md_do_align): Likewise.
1359         * config/tc-nios2.c (strprefix): Likewise.
1360         (nios2_special_relocation_p): Likewise.
1361         (nios2_parse_base_register): Likewise.
1362         (nios2_cons): Likewise.
1363         * config/tc-ns32k.c (addr_mode): Likewise.
1364         * config/tc-pdp11.c (set_option): Likewise.
1365         (parse_reg): Likewise.
1366         (parse_ac5): Likewise.
1367         (parse_op_no_deferred): Likewise.
1368         (set_cpu_model): Likewise.
1369         (set_machine_model): Likewise.
1370         * config/tc-pj.c (md_operand): Likewise.
1371         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1372         (ppc_arch): Likewise.
1373         (ppc_section_type): Likewise.
1374         * config/tc-s12z.c (tb_reg_rel): Likewise.
1375         (tb_opr_rel): Likewise.
1376         * config/tc-s390.c (s390_parse_cpu): Likewise.
1377         (md_parse_option): Likewise.
1378         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1379         (s3_pic_need_relax): Likewise.
1380         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1381         (s7_pic_need_relax): Likewise.
1382         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1383         * config/tc-sparc.c (md_parse_option): Likewise.
1384         (sparc_ip): Likewise.
1385         (s_reserve): Likewise.
1386         (s_common): Likewise.
1387         (s_seg): Likewise.
1388         (sparc_cons): Likewise.
1389         * config/tc-tic54x.c (stag_add_field): Likewise.
1390         (tic54x_endstruct): Likewise.
1391         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1392         * config/tc-v850.c (v850_comm): Likewise.
1393         (md_begin): Likewise.
1394         (md_assemble): Likewise.
1395         * config/tc-vax.c (vax_cons): Likewise.
1396         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1397         * config/tc-xstormy16.c (md_operand): Likewise.
1398         * config/tc-xtensa.c (get_directive): Likewise.
1399         (xg_instruction_matches_option_term): Likewise.
1400         (is_unaligned_label): Likewise.
1401         (cache_literal_section): Likewise.
1402         * config/xtensa-relax.c (parse_precond): Likewise.
1403         (parse_option_cond): Likewise.
1404         (transition_applies): Likewise.
1405         (wide_branch_opcode): Likewise.
1406         * dw2gencfi.c: Likewise.
1407         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1408         * ehopt.c (get_cie_info): Likewise.
1409         * input-file.c (input_file_open): Likewise.
1410         * listing.c (listing_newline): Likewise.
1411         (debugging_pseudo): Likewise.
1412         * read.c (read_a_source_file): Likewise.
1413         * write.c (adjust_reloc_syms): Likewise.
1414         (compress_debug): Likewise.
1415         (maybe_generate_build_notes): Likewise.
1416
1417 2021-03-31  Alan Modra  <amodra@gmail.com>
1418
1419         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1420         * config/bfin-lex-wrapper.c: Likewise.
1421         * itbl-lex.l: Don't include as.h.
1422         * config/bfin-lex.l: Likewise.
1423
1424 2021-03-31  Alan Modra  <amodra@gmail.com>
1425
1426         * as.h (POISON_BFD_BOOLEAN): Define.
1427         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1428         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1429         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1430         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1431         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1432         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1433         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1434         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1435         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1436         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1437         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1438         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1439         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1440         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1441         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1442         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1443         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1444         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1445         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1446         * config/tc-metag.c, * config/tc-metag.h,
1447         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1448         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1449         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1450         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1451         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1452         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1453         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1454         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1455         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1456         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1457         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1458         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1459         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1460         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1461         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1462         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1463         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1464         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1465         * config/tc-z8k.c, * config/xtensa-istack.h,
1466         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1467         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1468         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1469         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1470         with bool, FALSE with false, and TRUE with true.
1471
1472 2021-03-31  Alan Modra  <amodra@gmail.com>
1473
1474         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1475         * config/tc-crx.c: Likewise.
1476         * config/tc-nds32.h: Likewise.
1477
1478 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1479
1480         * config/tc-i386.c (build_modrm_byte): Change return type.
1481         Change type of "default_seg". Use NULL. Adjust setting of
1482         "default_seg".
1483         (reg_ds, reg_es, reg_ss): New.
1484         (struct _i386_insn): Change type of seg[].
1485         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1486         (swap_operands): Change type of "temp_seg".
1487         (check_string): Adjust %es check.
1488         (process_operands): Change type of "default_seg". Use NULL.
1489         Adjust segment override processing..
1490         (i386_att_operand): Adjust segment override handling.
1491         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1492
1493 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1494
1495         * config/tc-i386.c (reg_eax): New.
1496         (md_begin): Initialize reg_eax.
1497         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1498         reg_eax.
1499         (i386_intel_simplify): Likewise.
1500
1501 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1502
1503         * config/tc-i386.c (reg_st0): New.
1504         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1505         insert other st(N).
1506         (parse_real_register): Adjust st(N) processing.
1507
1508 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1509
1510         * config/tc-i386.c (rc_op): Delete.
1511         (struct Rounding_Operation): Move ...
1512         (struct _i386_insn): ... here. Change field "rounding".
1513         (build_evex_prefix): Adjust rounding processing.
1514         (swap_2_operands): Likewise.
1515         (check_VecOperands): Likewise.
1516         (RC_SAE_immediate): Likewise.
1517         (optimize_encoding): Adjust check for rounding.
1518         (build_modrm_byte): Likewise.
1519         (output_imm): Likewise.
1520         (md_assemble): Initialize rounding type.
1521
1522 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1523
1524         * config/tc-i386.c (broadcast_op): Delete.
1525         (struct Broadcast_Operation): Move ...
1526         (struct _i386_insn): ... here. Change field "broadcast".
1527         (match_mem_size): Adjust check for broadcast.
1528         (optimize_encoding): Likewise.
1529         (process_suffix): Likewise.
1530         (build_evex_prefix): Adjust broadcast processing.
1531         (swap_2_operands): Likewise.
1532         (check_VecOperations): Likewise.
1533         (match_template): Likewise.
1534         (check_VecOperands): Likewise.
1535
1536 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1537
1538         * config/tc-i386.c (reg_k0): New.
1539         (mask_op): Delete.
1540         (struct Mask_Operation): Move ...
1541         (struct _i386_insn): ... here. Change field "mask".
1542         (md_begin): Initialize reg_k0.
1543         (build_evex_prefix): Adjust mask processing.
1544         (swap_2_operands): Likewise.
1545         (check_VecOperands): Likewise.
1546         (check_VecOperations): Likewise.
1547         (optimize_encoding): Adjust checks for masking.
1548         (output_insn): Likewise.
1549
1550 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1551
1552         * config/tc-i386.c (swap_2_operands): Switch parameters to
1553         unsigned.
1554         (struct RC_Operation): Switch operand field to unsigned.
1555         (struct Mask_Operation): Likewise.
1556         (struct Broadcast_Operation): Likewise.
1557         (build_evex_prefix): Drop cast.
1558         (check_VecOperands): Likewise.
1559         (build_modrm_byte): Likewise.
1560         (output_imm): Likewise.
1561         (check_VecOperations): Add casts to unsigned.
1562
1563 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1564
1565         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1566         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1567         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1568
1569 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1570
1571         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1572         checks by opcodespace ones.
1573         (insert_lfence_before): Likewise.
1574         (maybe_fused_with_jcc_p): Likewise.
1575         (add_branch_padding_frag_p): Likewise.
1576         (output_disp): Likewise.
1577         (load_insn_p): Re-arrange checks to key applicable ones off of
1578         an opcodespace check.
1579         (md_assemble): Adjust opcode checks.
1580         (check_byte_reg): Likewise.
1581         (process_operands): Likewise.
1582         (i386_index_check): Likewise.
1583         (process_suffix): Likewise. New local variable is_movx. Adjust
1584         movsx/movzx and crc32 handling.
1585         (output_insn): Adjust opcode checks. Drop no longer reachable
1586         case labels. Output legacy encoding prefixes in addition to the
1587         base_opcode byte(s). Rework counting of prefixes for extended
1588         opcode maps.
1589         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1590         opcode checks.
1591
1592 2021-03-29  Alan Modra  <amodra@gmail.com>
1593
1594         * atof-generic.c (FALSE, TRUE): Don't define.
1595         * config/obj-elf.h (FALSE, TRUE): Don't define.
1596         * config/obj-som.h (FALSE, TRUE): Don't define.
1597         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1598         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1599         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1600         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1601         * config/tc-mt.h (obj_fix_adjustable): Delete.
1602         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1603         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1604         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1605         (tokenize_extregister): Likewise.
1606         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1607         (parse_operands_op, parse_operands, md_assemble): Likewise.
1608         * config/tc-d10v.c (build_insn): Likewise.
1609         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1610         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1611         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1612         * config/tc-z80.c (emit_byte): Likewise.
1613
1614 2021-03-29  Alan Modra  <amodra@gmail.com>
1615
1616         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1617         bfd_boolean.
1618         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1619         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1620         with bfd_boolean.
1621         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1622         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1623         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1624         logical expressions.
1625         (struct metag_long_option <func>): Return bfd_boolean.
1626         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1627         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1628         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1629         (no_operands, lex_force_match, lex_reg_list): Likewise.
1630         (size_from_suffix): Return int.
1631         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1632         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1633
1634 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1635
1636         * testsuite/gas/i386/x86-64-nosse2.s,
1637         testsuite/gas/i386/x86-64-nosse2.l: New.
1638         * testsuite/gas/i386/i386.exp: Run new test.
1639
1640 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1641
1642         * testsuite/gas/nios2/brn.d: New.
1643         * testsuite/gas/nios2/brn.d: New.
1644
1645 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1646
1647         * config/tc-i386.c (match_template): Use t instead of i.tm.
1648
1649 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1650
1651         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1652         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1653         colliding registers in the upper half of the space.
1654         * testsuite/gas/i386/avx512f-nondef.d,
1655         testsuite/gas/i386/vgather-check.d,
1656         testsuite/gas/i386/x86-64-vgather-check.d,
1657         testsuite/gas/i386/x86-64-vgather-check-error.l,
1658         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1659         expecations.
1660         * testsuite/gas/i386/vgather-check-none.d,
1661         testsuite/gas/i386/vgather-check-warn.d,
1662         testsuite/gas/i386/x86-64-vgather-check-none.d,
1663         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1664         tests for expected dump output.
1665
1666 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1667
1668         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1669         without mask register.
1670         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1671
1672 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1673
1674         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1675         swapping operands for.
1676         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1677         syntax tests.
1678         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1679         well as Intel syntax tests.
1680         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1681         expectations.
1682         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1683         Likewise. Drop passing --def-sym to as.
1684
1685 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1686
1687         PR/gas 27419
1688         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1689         conversion to x32 mode.
1690         * testsuite/gas/i386/ilp32/enqcmd.s,
1691         testsuite/gas/i386/ilp32/enqcmd.d,
1692         testsuite/gas/i386/ilp32/movdir.s,
1693         testsuite/gas/i386/ilp32/movdir.d: New.
1694         * testsuite/gas/i386/x86-64-enqcmd.s,
1695         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1696         cases.
1697         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1698         (%eip) cases.
1699         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1700         * testsuite/gas/i386/x86-64-enqcmd.d,
1701         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1702         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1703         testsuite/gas/i386/x86-64-movdir.d,
1704         testsuite/gas/i386/x86-64-movdir-intel.d,
1705         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1706
1707 2021-03-25  Alan Modra  <amodra@gmail.com>
1708
1709         PR 27647
1710         * testsuite/gas/ppc/a2.d: Update expected output.
1711         * testsuite/gas/ppc/power8.d: Likewise.
1712
1713 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1714
1715         * config/tc-i386.c (struct _i386_insn): New field
1716         opcode_length.
1717         (md_begin): Drop assertion.
1718         (install_template): New.
1719         (build_vex_prefix): Call install_template.
1720         (match_template): Likewise.
1721         (process_operands): Use new opcode_length field.
1722         (output_jump): Likewise.
1723         (output_insn): Likewise. Adjust psedo prefix check.
1724
1725 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1726
1727         * config/tc-i386.c (md_begin): Add assertion.
1728         (build_vex_prefix): Drop implied prefix calculation.
1729         (build_evex_prefix): Likewise.
1730         (optimize_encoding): Adjust opcode checks.
1731         (load_insn_p): Also check opcodeprefix.
1732         (match_template): Also check opcodespace.
1733         (process_suffix): Likewise.
1734         (process_operands): Likewise.
1735         (output_insn): Likewise. Also check isprefix when discaring
1736         standalone LOCK.
1737         * config/tc-i386-intel.c (i386_intel_operand): Also check
1738         opcodespace.
1739
1740 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1741
1742         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1743         base_opcode and extension_opcode.
1744
1745 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1746
1747         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1748
1749 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1750
1751         * config/tc-i386.c (output_i386_opcode): Invoke
1752         process_i386_cpu_flag() slightly later.
1753         (process_i386_opcodes): Likewise.
1754
1755 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1756
1757         * config/tc-i386.c (pte): Print prefix and encoding space.
1758         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1759         (build_evex_prefix): Likewise.
1760         (load_insn_p): Likewise.
1761
1762 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1763
1764         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1765         if()-s.
1766         (match_template, output_insn): Use PREFIX_NONE.
1767
1768 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1769
1770         * config/tc-i386.c (i386_index_check): New local variable t.
1771         Correct MPX insn check.
1772         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1773         MPX insn check.
1774         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1775         index scaling by other than 1.
1776         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1777
1778 2021-03-22  Martin Liska  <mliska@suse.cz>
1779
1780         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1781         (x86_64_section_word): Likewise.
1782         * config/tc-sparc.c (md_parse_option): Likewise.
1783
1784 2021-03-19  Alan Modra  <amodra@gmail.com>
1785
1786         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1787
1788 2021-03-18  Christian Groessler  <chris@groessler.org>
1789
1790         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1791         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1792
1793 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1794
1795         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1796         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1797         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1798         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1799         * testsuite/gas/riscv/b-ext.s: Likewise.
1800         * testsuite/gas/riscv/b-ext.d: Likewise.
1801
1802 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1803
1804         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1805         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1806         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1807         * testsuite/gas/aarch64/sysreg-7.d: New test.
1808         * testsuite/gas/aarch64/sysreg-7.s: New test.
1809
1810 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1811
1812         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1813         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1814         (ppc_xcoff_tbss_section): New variables.
1815         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1816         (ppc_data_csects): Removed.
1817         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1818         ppc_xcoff_parse_cons): New functions.
1819         (md_being): Initialize XCOFF sections.
1820         (ppc_xcoff_suffix): Add support for TLS relocations
1821         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1822         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1823         to .bss section.  Handle new XCOFF section variables.
1824         (ppc_comm): Likewise.
1825         (ppc_toc): Likewise.
1826         (ppc_symbol_new_hook): Likewise.
1827         (ppc_frob_symbol): Likewise.
1828         (ppc_fix_adjustable): Add tbss support.
1829         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1830         (ppc_xcoff_parse_cons): Add prototype.
1831         (struct ppc_xcoff_section): New structure.
1832
1833 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1834
1835         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1836         (MAP, MAP32, MAP64): New macros for XCOFF.
1837         (ppc_xcoff_fixup_addis): New function.
1838         (ppc_is_toc_sym): Handle XMC_TE.
1839         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1840         BFD_RELOC_PPC_TOC16_LO.
1841         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1842         (ppc_change_csect): Handle XMC_TE.
1843         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1844         storage class.
1845         (ppc_symbol_new_hook): Handle XMC_TE.
1846         (ppc_frob_symbol): Likewise.
1847         (ppc_fix_adjustable): Likewise.
1848         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1849         BFD_RELOC_PPC_TOC16_LO.
1850
1851 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1852
1853         * testsuite/gas/i386/avx512f-intel.d,
1854         testsuite/gas/i386/avx512f_vl-intel.d,
1855         testsuite/gas/i386/avx512pf-intel.d,
1856         testsuite/gas/i386/x86-64-avx512f-intel.d,
1857         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1858         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1859
1860 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1861
1862         * testsuite/gas/i386/prefetch.d,
1863         testsuite/gas/i386/prefetch-intel.d,
1864         testsuite/gas/i386/x86-64-prefetch.d,
1865         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1866         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1867         * testsuite/gas/i386/i386.exp: Run new test.
1868
1869 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1870
1871         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1872         (md_assemble): Replace use of repprefixok, islockable, and
1873         notrackprefixok.
1874         (i386_index_check): Replace use of repprefixok.
1875
1876 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1877
1878         * testsuite/gas/i386/noreg64.s: Add sysexit.
1879         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1880         sysexitl and sysexitq.
1881         * testsuite/gas/i386/noreg-intel64.l,
1882         testsuite/gas/i386/noreg64-data16.d,
1883         testsuite/gas/i386/noreg64-data16.e,
1884         testsuite/gas/i386/noreg64-rex64.d,
1885         testsuite/gas/i386/noreg64.d,
1886         testsuite/gas/i386/noreg64.l,
1887         testsuite/gas/i386/x86-64-sysenter-amd.d,
1888         testsuite/gas/i386/x86-64-sysenter-amd.l,
1889         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1890
1891 2021-02-26  Nick Clifton  <nickc@redhat.com>
1892
1893         PR 27411
1894         * config/tc-arm.c (do_t_add_sub): Correct error message.
1895         * testsuite/gas/arm/pr27411.s: New test.
1896         * testsuite/gas/arm/pr27411.d: New test driver.
1897         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1898
1899 2021-02-24  Alan Modra  <amodra@gmail.com>
1900
1901         PR 23691
1902         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1903         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1904         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1905         and use alongside TARGET_CPU_CFILES.
1906         (EXTRA_DIST): Update location of generated .c files.
1907         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1908         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1909         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1910         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1911         dependencies.
1912         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1913         (itbl-parse.c, itbl-parse.h): Tidy.
1914         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1915         * config/bfin-lex.l: Include config/bfin-parse.h.
1916         * configure.ac (extra_objects): Move object files corresponding
1917         to .y and .l files now in config/ to config/.
1918         * Makefile.in: Regenerate.
1919         * configure: Regenerate.
1920         * po/POTFILES.in: Regenerate.
1921
1922 2021-02-19  Nick Clifton  <nickc@redhat.com>
1923
1924         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1925         misleading indentation.
1926
1927 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1928
1929         PR 27158
1930         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1931         (md_apply_fix): Likewise.
1932         (md_convert_frag_branch): Likewise.
1933         (validate_riscv_insn): Likewise.  Also arranged operands, including
1934         added C5 and C6 operands, and removed unused Ci and C< operands.
1935         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1936         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1937         * testsuite/gas/riscv/insn.s: Likewise.
1938
1939 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1940
1941         * config/tc-riscv.c: Included cpu-riscv.h.
1942         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1943         (struct riscv_csr_extra): Likewise.
1944         (struct riscv_ext_version): Likewise.
1945         (ext_version_table): Moved from opcodes/riscv-opc.c.
1946         (default_isa_spec): Updated type to riscv_spec_class.
1947         (default_priv_spec): Likewise.
1948         (riscv_set_default_isa_spec): Updated.
1949         (init_ext_version_hash): Likewise.
1950         (riscv_init_csr_hash): Likewise, also fixed indent.
1951
1952 2021-02-17  Alan Modra  <amodra@gmail.com>
1953
1954         * testsuite/gas/elf/section28.d: xfail h8300.
1955
1956 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1957
1958         PR gas/27412
1959         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1960         when checking incorrect section attributes.
1961         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1962         * testsuite/gas/elf/section28.d: New file.
1963         * testsuite/gas/elf/section28.s: Likewise.
1964         * testsuite/gas/elf/section29.d: Likewise.
1965         * testsuite/gas/elf/section29.s: Likewise.
1966
1967 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1968
1969         * testsuite/gas/i386/sse-check.s,
1970         testsuite/gas/i386/sse2avx.s,
1971         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1972         * testsuite/gas/i386/sse-check-error.l,
1973         testsuite/gas/i386/sse-check-warn.e,
1974         testsuite/gas/i386/sse-check.d,
1975         testsuite/gas/i386/sse2avx.d,
1976         testsuite/gas/i386/x86-64-sse-check-error.l,
1977         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1978         * testsuite/gas/i386/property-cvtpi2pd.s,
1979         testsuite/gas/i386/property-cvtpi2pd.d,
1980         testsuite/gas/i386/property-cvtpi2ps.s,
1981         testsuite/gas/i386/property-cvtpi2ps.d: New.
1982         * testsuite/gas/i386/i386.exp: Run new tests.
1983
1984 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1985
1986         * config/tc-i386.c (md_assemble): Use template rather than
1987         actuals when updating i.xstate.
1988         * testsuite/gas/i386/property-4.d,
1989         testsuite/gas/i386/property-5.d,
1990         testsuite/gas/i386/property-12.d: Adjust expectations.
1991
1992 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1993
1994         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1995         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1996         * testsuite/gas/i386/property-ldmxcsr.s,
1997         testsuite/gas/i386/property-ldmxcsr.d,
1998         testsuite/gas/i386/property-vldmxcsr.s,
1999         testsuite/gas/i386/property-vldmxcsr.d,
2000         testsuite/gas/i386/property-vzeroall.s,
2001         testsuite/gas/i386/property-vzeroall.d: New.
2002         * testsuite/gas/i386/i386.exp: Run new tests.
2003
2004 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2005
2006         * testsuite/gas/i386/i386.exp: Move bitness-independent property
2007         tests to bitness independent section.
2008         * testsuite/gas/i386/x86-64-property-2.d,
2009         testsuite/gas/i386/x86-64-property-3.d,
2010         testsuite/gas/i386/x86-64-property-4.d,
2011         testsuite/gas/i386/x86-64-property-5.d,
2012         testsuite/gas/i386/x86-64-property-6.d,
2013         testsuite/gas/i386/x86-64-property-10.d,
2014         testsuite/gas/i386/x86-64-property-11.d,
2015         testsuite/gas/i386/x86-64-property-12.d,
2016         testsuite/gas/i386/x86-64-property-13.d: Delete.
2017
2018 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2019
2020         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
2021         movdir.s.
2022         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
2023
2024 2021-02-16  Alan Modra  <amodra@gmail.com>
2025
2026         PR 27426
2027         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2028         in another place.
2029
2030 2021-02-16  Alan Modra  <amodra@gmail.com>
2031
2032         * read.c (demand_copy_C_string): Really check for embedded zeros.
2033
2034 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
2035
2036         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
2037         * doc/c-s390.texi: Document arch14 march option.
2038         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
2039         * testsuite/gas/s390/zarch-arch14.d: New test.
2040         * testsuite/gas/s390/zarch-arch14.s: New test.
2041
2042 2021-02-12  Nick Clifton  <nickc@redhat.com>
2043
2044         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
2045         following.
2046         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
2047
2048 2021-02-12  Alan Modra  <amodra@gmail.com>
2049
2050         * testsuite/gas/all/pr27381.err: Don't match source file name.
2051         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
2052         * testsuite/gas/all/pr27384.err: Don't match source file name.
2053         Adjust line number.
2054         * testsuite/gas/all/pr27384.s: Add ".text" directive.
2055         * testsuite/gas/elf/pr27355.err: Don't match source file name.
2056
2057 2021-02-11  Alan Modra  <amodra@gmail.com>
2058
2059         * NEWS: Mention arm-symbianelf removal.
2060
2061 2021-02-10  Nick Clifton  <nickc@redhat.com>
2062
2063         * listing.c (buffer_line): Remove debugging code accidentally
2064         included with the fix for PR 27384.
2065
2066 2021-02-09  Nick Clifton  <nickc@redhat.com>
2067
2068         PR 27381
2069         * read.c (s_incbin): Check that the file to be included is a
2070         regular, non-directory file.
2071         * testsuite/gas/all/pr27381.s: New test source file.
2072         * testsuite/gas/all/pr27381.d: New test control file.
2073         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
2074         * testsuite/gas/all/gas.exp: Run the new test.
2075
2076 2021-02-09  Alan Modra  <amodra@gmail.com>
2077
2078         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
2079         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
2080         support.
2081         * config/te-symbian.h: Delete.
2082         * configure.tgt: Remove arm-*-symbianelf*.
2083         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
2084         target selection.
2085         * testsuite/gas/arm/arch4t.d: Likewise.
2086         * testsuite/gas/arm/got_prel.d: Likewise.
2087         * testsuite/gas/arm/mapdir.d: Likewise.
2088         * testsuite/gas/arm/mapmisc.d: Likewise.
2089         * testsuite/gas/arm/mapsecs.d: Likewise.
2090         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
2091         * testsuite/gas/arm/thumb-eabi.d: Likewise.
2092         * testsuite/gas/arm/thumb.d: Likewise.
2093         * testsuite/gas/arm/thumbrel.d: Likewise.
2094         * Makefile.in: Regenerate.
2095         * po/POTFILES.in: Regenerate.
2096
2097 2021-02-09  Nick Clifton  <nickc@redhat.com>
2098
2099         PR 27384
2100         * listing.c (listing_psize): Check the result of the width
2101         expression before assigning it to paper_width.
2102         * testsuite/gas/all/pr27384.s: New test source file.
2103         * testsuite/gas/all/pr27384.d: New test control file.
2104         * testsuite/gas/all/pr27384.err: Expected errors from new test.
2105         * testsuite/gas/all/gas.exp: Run the new test.
2106
2107 2021-02-09  Nick Clifton  <nickc@redhat.com>
2108
2109         PR 27355
2110         * testsuite/gas/elf/pr27355.s: New test source file.
2111         * testsuite/gas/elf/pr27355.d: New test control file.
2112         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
2113         * testsuite/gas/elf/elf.exp: Run the new test.
2114
2115 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2116
2117         * config/tc-tic54x (tic54x_mmregs): Rename to ...
2118         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2119         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2120         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2121         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2122
2123 2021-02-08  Nick Clifton  <nickc@redhat.com>
2124
2125         PR 27355
2126         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2127         if it has not already been created.
2128
2129 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2130
2131         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2132         INSN_CLASS_ZB*.
2133         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2134         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2135         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2136
2137 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2138
2139         * doc/c-s390.texi: Document vector instruction formats.
2140
2141 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2142
2143         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2144
2145 2021-02-01  Alan Modra  <amodra@gmail.com>
2146
2147         PR 27283
2148         * config/tc-alpha.c (insert_operand): Delete dead code.
2149
2150 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2151
2152         PR gas/27243
2153         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2154         --gdwarf-N.
2155         * testsuite/gas/nios2/relax.d: New file.
2156         * testsuite/gas/nios2/relax.s: Likewise.
2157
2158 2021-01-26  Alan Modra  <amodra@gmail.com>
2159
2160         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2161         notarget all except hppa.  Comment.
2162         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2163         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2164         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2165         * testsuite/gas/all/sleb128-7.d: Likewise.
2166         * testsuite/gas/all/sleb128-9.d: Likewise.
2167         * testsuite/gas/elf/bignums.d: Likewise.
2168         * testsuite/gas/elf/group0c.d: Likewise.
2169         * testsuite/gas/elf/group1a.d: Likewise.
2170         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2171         * testsuite/gas/elf/section15.d: Likewise.
2172         * testsuite/gas/elf/section4.d: Likewise.
2173         * testsuite/gas/elf/section7.d: Likewise.
2174         * testsuite/gas/macros/irp.d: Likewise.
2175         * testsuite/gas/macros/repeat.d: Likewise.
2176         * testsuite/gas/macros/rept.d: Likewise.
2177         * testsuite/gas/macros/test2.d: Likewise.
2178         * testsuite/gas/macros/vararg.d: Likewise.
2179         * testsuite/gas/all/string.d: Use xfail rather than skip.
2180         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2181         * testsuite/gas/elf/section0.d: Likewise.
2182         * testsuite/gas/elf/section1.d: Likewise.
2183         * testsuite/gas/elf/section10.d: Likewise.
2184         * testsuite/gas/elf/section11.d: Likewise.
2185         * testsuite/gas/elf/section6.d: Likewise.
2186         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2187         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2188         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2189
2190 2021-01-26  Alan Modra  <amodra@gmail.com>
2191
2192         * testsuite/gas/all/byte.d,
2193         * testsuite/gas/all/byte.l,
2194         * testsuite/gas/all/byte.s: Delete.
2195         * testsuite/gas/all/gas.exp: Don't run byte test.
2196
2197 2021-01-26  Alan Modra  <amodra@gmail.com>
2198
2199         PR 27282
2200         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2201         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2202
2203 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2204
2205         PR gas/27228
2206         * testsuite/gas/elf/elf.exp: Run pr27228.
2207         * testsuite/gas/elf/pr27228.d: New file.
2208         * testsuite/gas/elf/pr27228.s: Likewise.
2209
2210 2021-01-24  Alan Modra  <amodra@gmail.com>
2211
2212         PR 27228
2213         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2214         is defined.
2215
2216 2021-01-21  Alan Modra  <amodra@gmail.com>
2217
2218         PR 27221
2219         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2220         line number info when gas is generating it.
2221         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2222         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2223         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2224         * gas/testsuite/gas/elf/warn-2.s: Delete.
2225
2226 2021-01-21  Alan Modra  <amodra@gmail.com>
2227
2228         PR 27218
2229         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2230         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2231         error for negative file numbers.
2232
2233 2021-01-20  Alan Modra  <amodra@gmail.com>
2234
2235         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2236         * testsuite/gas/ppc/test1elf32.d: Likewise.
2237         * testsuite/gas/ppc/test1elf64.d: Likewise.
2238
2239 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2240
2241         PR gas/27195
2242         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2243         needed.
2244         (dwarf2_directive_filename): Likewise.
2245         (dwarf2_directive_loc): Likewise.
2246         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2247         * testsuite/gas/lns/lns-diag-1.l: Remove the
2248         "Error: file number less than one" errors.
2249
2250 2021-01-18  Alan Modra  <amodra@gmail.com>
2251
2252         PR 27198
2253         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2254         * testsuite/gas/i386/pr27198.d,
2255         * gas/testsuite/gas/i386/pr27198.err,
2256         * gas/testsuite/gas/i386/pr27198.s: New test.
2257         * gas/testsuite/gas/i386/i386.exp: Run it.
2258
2259 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2260
2261         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2262         also aligned the code.
2263         * config/tc-riscv.h: Likewise.
2264
2265 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2266
2267         * config/tc-riscv.c: Error and warning messages tidy.
2268         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2269         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2270         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2271         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2272         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2273         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2274         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2275
2276 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2277
2278         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2279         comment "fallthru" to "Fall through" that end with a period and
2280         two spaces.
2281
2282 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2283
2284         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2285         Delete warning that these are only available with ELF targets.
2286         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2287         * read.c (potable): ... here.
2288
2289 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2290
2291         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2292         * Makefile.in: Regenerated.
2293
2294 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2295
2296         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2297         (parse_int): Mark char_bag const.
2298
2299 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2300
2301         PR gas/27178
2302         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2303         Don't generate GOT_symbol for PLT relocations.
2304         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2305         * testsuite/gas/i386/no-got.d: New file.
2306         * testsuite/gas/i386/no-got.s: Likewise.
2307         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2308         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2309
2310 2021-01-13  Alan Modra  <amodra@gmail.com>
2311
2312         * Makefile.in: Regenerate.
2313         * Makefile.in: Regenerate.
2314
2315 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2316
2317         PR binutils/26792
2318         * configure.ac: Use GNU_MAKE_JOBSERVER.
2319         * aclocal.m4: Regenerated.
2320         * configure: Likewise.
2321
2322 2021-01-12  Nick Clifton  <nickc@redhat.com>
2323
2324         * po/fr.po: Updated French translation.
2325
2326 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2327
2328         PR ld/27173
2329         * configure: Regenerated.
2330
2331 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2332
2333         * NEWS: Remove CSRE.
2334         * config/tc-aarch64.c (parse_csr_operand): Delete.
2335         (parse_operands): Delete handling of
2336         AARCH64_OPND_CSRE_CSR.
2337         (aarch64_features): Remove csre.
2338         * doc/c-aarch64.texi: Remove CSRE.
2339         * testsuite/gas/aarch64/csre.d: Delete.
2340         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2341         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2342         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2343         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2344         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2345         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2346         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2347
2348 2021-01-11  Nick Clifton  <nickc@redhat.com>
2349
2350         * po/uk.po: Updated Ukranian translation.
2351
2352 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2353
2354         * configure: Regenerated.
2355
2356 2021-01-09  Nick Clifton  <nickc@redhat.com>
2357
2358         * configure: Regenerate.
2359         * po/gas.pot: Regenerate.
2360
2361 2021-01-09  Nick Clifton  <nickc@redhat.com>
2362
2363         * 2.36 release branch crated.
2364
2365 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2366
2367         * testsuite/gas/ppc/rop-checks.d,
2368         * testsuite/gas/ppc/rop-checks.l,
2369         * testsuite/gas/ppc/rop-checks.s,
2370         * testsuite/gas/ppc/rop.d,
2371         * testsuite/gas/ppc/rop.s: New tests.
2372         * testsuite/gas/ppc/ppc.exp: Run them.
2373
2374 2021-01-09  Alan Modra  <amodra@gmail.com>
2375
2376         * configure: Regenerate.
2377
2378 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2379
2380         * configure: Regenerate.
2381
2382 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2383
2384         PR 27109
2385         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2386         section symbol.
2387         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2388         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2389         on the section symbol.
2390         (set_symtab): Don't generate unused section symbols.
2391         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2392         on the section symbol.
2393         * config/obj-elf.c (elf_adjust_symtab): Call
2394         symbol_mark_used_in_reloc on the group signature symbol.
2395         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2396         from expected output.
2397         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2398         is_elf_unused_section_symbols.
2399         * testsuite/gas/elf/section2.e: Updated.
2400         * testsuite/gas/elf/section2.e-unused: New file.
2401         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2402         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2403         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2404         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2405         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2406         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2407         * testsuite/gas/i386/size-1.d: Likewise.
2408         * testsuite/gas/i386/size-3.d: Likewise.
2409         * testsuite/gas/i386/svr4.d: Likewise.
2410         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2411         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2412         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2413         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2414
2415 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2416
2417         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2418         INSN_CLASS_ZIHINTPAUSE.
2419         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2420         the pause hint instruction.
2421         * testsuite/gas/riscv/pause.s: Likewise.
2422
2423 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2424             Jim Wilson  <jimw@sifive.com>
2425             Andrew Waterman  <andrew@sifive.com>
2426             Maxim Blinov  <maxim.blinov@embecosm.com>
2427             Kito Cheng  <kito.cheng@sifive.com>
2428             Nelson Chu  <nelson.chu@sifive.com>
2429
2430         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2431         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2432         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2433         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2434         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2435         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2436
2437 2021-01-06  Alan Modra  <amodra@gmail.com>
2438
2439         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2440
2441 2021-01-06  Alan Modra  <amodra@gmail.com>
2442
2443         * testsuite/gas/macros/app1.d: xfail tic30.
2444         * testsuite/gas/macros/app2.d: Likewise.
2445         * testsuite/gas/macros/app3.d: Likewise.
2446         * testsuite/gas/macros/app4.d: Likewise.
2447
2448 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2449
2450         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2451         * doc/c-riscv.texi: Likewise.
2452
2453 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2454
2455         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2456         to littleriscv.
2457         * testsuite/gas/riscv/li64.d: Likewise.
2458         * testsuite/gas/riscv/lla32.d: Likewise.
2459         * testsuite/gas/riscv/lla64.d: Likewise.
2460         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2461         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2462         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2463         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2464         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2465         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2466         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2467
2468 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2469
2470         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2471         elf32-bigriscv.
2472         (install_insn): Always write instructions as little endian.
2473         (riscv_make_nops): Likewise.
2474         (md_convert_frag_branch): Likewise.
2475         (md_number_to_chars): Write data in target endianness.
2476         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2477         (md_parse_option): Handle the endian options.
2478         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2479         already defined.
2480         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2481
2482 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2483
2484         PR ld/26256
2485         * config/obj-elf.c (obj_elf_change_section): Also filter out
2486         SHF_LINK_ORDER.
2487
2488 2021-01-04  Alan Modra  <amodra@gmail.com>
2489
2490         PR 27102
2491         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2492         message and register symbol error message.
2493
2494 2021-01-04  Alan Modra  <amodra@gmail.com>
2495
2496         PR 27101
2497         * read.c (s_align): Use a large enough type for "align" to hold
2498         the result of get_absolute_expression.
2499
2500 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2501
2502         * config/tc-i386.c: Correct comment spelling.
2503         * config/tc-riscv.c: Likewise.
2504         * config/tc-s390.c: Correct comment grammar.
2505         * doc/c-i386.texi: Correct spelling.
2506         * doc/c-s390.texi: Correct grammar.
2507
2508 2021-01-01  Alan Modra  <amodra@gmail.com>
2509
2510         Update year range in copyright notice of all files.
2511
2512 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2513
2514         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2515
2516 For older changes see ChangeLog-2020
2517 \f
2518 Copyright (C) 2021 Free Software Foundation, Inc.
2519
2520 Copying and distribution of this file, with or without modification,
2521 are permitted in any medium without royalty provided the copyright
2522 notice and this notice are preserved.
2523
2524 Local Variables:
2525 mode: change-log
2526 left-margin: 8
2527 fill-column: 74
2528 version-control: never
2529 End: